Описание
The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.
| Релиз | Статус | Примечание |
|---|---|---|
| dapper | not-affected | |
| devel | not-affected | 1.27-1 |
| hardy | not-affected | |
| intrepid | not-affected | 1.13-1 |
| jaunty | ignored | end of life |
| karmic | not-affected | 1.27-1 |
| lucid | not-affected | 1.27-1 |
| maverick | not-affected | 1.27-1 |
| upstream | released | 1.27-1 |
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Ссылки на источники
EPSS
4.3 Medium
CVSS2
Связанные уязвимости
The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.
The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.
The verify_hostname_of_cert function in the certificate checking featu ...
The verify_hostname_of_cert function in the certificate checking feature in IO-Socket-SSL (IO::Socket::SSL) 1.14 through 1.25 only matches the prefix of a hostname when no wildcard is used, which allows remote attackers to bypass the hostname check for a certificate.
EPSS
4.3 Medium
CVSS2